Chafon Portable 100ml Mini USB Air Freshener Ultrasonic Humidifier-Small Personal Humidifier with Auto Shut-off for Bedrooms, Living Rooms,Car,Home and Office-Blue (B-100ml) Chafon Portable 100ml Mini USB Air Freshener Ultrasonic Humidifier-Small Personal Humidifier with Auto Shut-off for Bedrooms, Living Rooms,Car,Home and Office-Blue (B-100ml)